ChemicalBook Product Catalog Chemical Reagents Organic reagents Thiolate 1,2-PROPANEDITHIOL

1,2-PROPANEDITHIOL

1,2-PROPANEDITHIOL Basic information
Product Name:1,2-PROPANEDITHIOL
Synonyms:propane-1,2-dithiol;Propan-1,2-dithiol;1-Methyl-1,2-ethanedithiol;1,2-Dimercaptopropane Propylenedithiol;1,2-Propandithiol;1,2-Dithiolpropane;1,2-Propanedithiol-propylene dimercaptan;2,3-Dimercaptopropane
CAS:814-67-5
MF:C3H8S2
MW:108.23
EINECS:212-398-5
Product Categories:
Mol File:814-67-5.mol
1,2-PROPANEDITHIOL Structure
1,2-PROPANEDITHIOL Chemical Properties
Melting point -79°C (estimate)
Boiling point 155℃
density 1,063 g/cm3
refractive index 1.5260 to 1.5380
FEMA 3520 | 1,2-PROPANEDITHIOL
Fp 35°C
form liquid (estimate)
pka9.80±0.10(Predicted)
color Colorless to Light yellow
JECFA Number536
LogP1.66
CAS DataBase Reference814-67-5(CAS DataBase Reference)
EPA Substance Registry System1,2-Propanedithiol (814-67-5)
Safety Information
Risk Statements 10-36/37/38
Safety Statements 16-26-36/37/39
RIDADR 1228
RTECS TZ2585000
HS Code 2930.90.9250
HazardClass 3/6.1
PackingGroup III
MSDS Information
1,2-PROPANEDITHIOL Usage And Synthesis
Chemical Properties1,2-Propanedithiol is virtually odorless. FEMA indicates that total dithiol added to any food should not exceed 1.00 ppm.
1,2-PROPANEDITHIOL Preparation Products And Raw materials
3-CHLORO-4-[(4-CHLOROPHENYL)THIO]TETRAHYDRO-1H-1LAMBDA6-THIOPHENE-1,1-DIONE 2,3-Butanedithiol 2,3-DIMERCAPTO-1-PROPANOL TRIBUTYRATE 3-((2-Mercapto-1-methylpropyl)thio)-2-butanol 1,3-Propanedithiol, 2-amino-2-ethyl- Dimeric mercapto propanone 3-CHLORO-4-(PHENYLTHIO)TETRAHYDRO-1H-1LAMBDA6-THIOPHENE-1,1-DIONE 1,2-Butanedithiol 3-Thiophenesulfonamide,tetrahydro-,1,1-dioxide(8CI,9CI) 2,3-Dimercaptopropanesulfonic acid sodium salt 3-CHLORO-4-([5-(TRIFLUOROMETHYL)-2-PYRIDYL]THIO)TETRAHYDRO-1H-1LAMBDA6-THIOPHENE-1,1-DIONE [S,(+)]-3-(Benzyloxy)-1,2-propanedithiol 1,1-DIOXIDO-2,3-DIHYDROTHIEN-3-YL THIOCYANATE 1,2-PROPANEDITHIOL Dimercaptosuccinic acid 1,4-DITHIANE-2-CARBONITRILE 3-CHLORO-4-(PHENYLSULFONYL)TETRAHYDRO-1H-1LAMBDA6-THIOPHENE-1,1-DIONE MEPHOSFOLAN
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